Analysis

  • max time kernel
    96s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-01-2025 18:36

General

  • Target

    2025-01-14_ec6b54735d7321a41bd0321f72223731_frostygoop_poet-rat_snatch.exe

  • Size

    21.5MB

  • MD5

    ec6b54735d7321a41bd0321f72223731

  • SHA1

    aab814baf073ab69f47ff6afe74d24599da922a3

  • SHA256

    53fc9bdd31c2af05ee8882d3becd1dcb6377221e8d43b7704abb68646e34ae45

  • SHA512

    ff96772da28865f1900f8c09ec0f3555f8fe7774d3a276176ac8c5b23c855cdbe9812ef867f0e4fcb53693bdeed2a9fb410e4aaeae2cfb9a8434063732eb3916

  • SSDEEP

    196608:QbDrsadAVWkG5ujxk/XM30zQKox6enSmae1rfM+IRYqXl:EZ/M30Qdn5aeB83

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://necessaryattm.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-14_ec6b54735d7321a41bd0321f72223731_frostygoop_poet-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-14_ec6b54735d7321a41bd0321f72223731_frostygoop_poet-rat_snatch.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1140-0-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1140-1-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1140-2-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1140-3-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1140-4-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB